IEnumFBBlock

Supports accessing and enumerating free/busy blocks of data for a user within a time range.

Quick Info

Inherits from:	IUnknown
Provided by:	Free/busy provider
Interface identifier:	IEnumFBBlock

Vtable Order

Next	Gets the next specified number of blocks of free/busy data in an enumeration.
Skip	Skips a specified number of blocks of free/busy data.
Reset	Resets the enumerator by setting the cursor to the beginning.
Clone	Creates a copy of the enumerator, using the same time restriction but setting the cursor to the beginning of the enumerator.
Restrict	Restricts the enumeration to a specified time period.

Remarks

An enumeration contains free/busy blocks of data that do not overlap in time. When there are overlapping items on a calendar, Outlook merges these items to form non-overlapping free/busy blocks in the enumeration based on this order of precedence: out-of-office, busy, tentative.

A free/busy provider obtains this interface and the enumeration for a time range for a user through IFreeBusyData.

See also

About the Free/Busy API
Constants (Free/Busy API)
IFreeBusyData